ESMT
M14D5121632A (2H)
Operation Temperature Condition (TC) -40°C~95°C
AC Timing Parameter & Specifications - Contiuned
-1.8
Unit
Note
Parameter
Symbol
Min.
Max.
Minimum time clocks remains
ON after CKE asynchronously
drops low
tDELAY
tIS + tCK (avg)+tIH
-
ns
Output impedance test driver
delay
tOIT
0
12
12
ns
ns
MRS command to ODT update
delay
tMOD
0
2
ODT turn-on delay
ODT turn-on
tAOND
tAON
2
tCK
ps
t
AC(min.)
tAC(max.) + 2575
14,16
ODT turn-on (Power-Down
mode)
3 x tCK +tAC(max.)
+ 1000
tAONPD
t
t
AC(min.) + 2000
2.5
ps
15,17,
18
ODT turn-off delay
ODT turn-off
tAOFD
tAOF
2.5
tCK
ps
ps
t
AC(min.)
tAC(max.) + 600
ODT turn-off (Power-Down
mode)
2.5 x tCK
+tAC(max.) + 1000
tAOFPD
AC(min.) + 2000
ODT to Power-Down entry
latency
tANPD
tAXPD
4
-
-
tCK
tCK
ODT Power-Down exit latency
11
Elite Semiconductor Memory Technology Inc.
Publication Date : Aug. 2011
Revision : 1.1
13/62
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
